Chevy and GMC Duramax Diesel Forum banner
  • Hey Everyone! Enter your ride HERE to be a part of this months Ride of the Month Challenge!

1 - 2 of 2 Posts

·
Registered
Joined
·
1 Posts
Discussion Starter · #1 · (Edited)
I am planning on getting a new d-max but i am unsure if i should get the new allison or a 6 speed i am going to mod it with a chip but am un sure which tranny to go with does any one know how much power the new allison can hold. My dad has an 03 d-max with the allison with a cat-back exhaust and a banks six gun tuner and with the tuner up on six the tranny starts to slip.
 

·
Registered
Joined
·
11 Posts
I love my auto, easy to drive in town and quick at the strip!
 
1 - 2 of 2 Posts
Top